Commercial generator set Quiet Diesel Series QD 12000

Specification sheet

Commercial generator set Quiet DieselTM Series QD 12000

Features and benefits

? Computer-controlled constant speed operation

? Unique sound-controlled housing encloses cooling system and muffler - simplifies installation

? Three-point, fully focalized internal mounting system reduces vibration

? Self-diagnostic capabilities simplify troubleshooting

? Service and maintenance points accessible through easy-latch side service door

? Convenient, top-mounted switches and coolant level check/fills

? Automatic glow plug eliminates preheat time uncertainty

Weight, size and sound level

Weight: 792 lbs (359 kg), wet

Size:

Length 41.5 in (1053.6 mm), width 24.5 in (621.1 mm), height 27 in (685.8 mm)

Sound: 70 dB(A) at 10 ft (3 m), before installation, full load

Models and ratings

Model

Fan

Hz

Watts Voltage Amps

PF

12.0 HDKCD-2209 Internal 60

12000 120/240 100/50

1.0

12.0 HDKCD-5241# Internal 60

12000 120/240 100/50

1.0

Phase 1 1

Circuit breaker (1) 2 pole, 50 A (1) 2 pole, 50 A

- All 60 Hz models operate at 1800 r/min. - Ratings apply up to 500 ft (152.4 m) altitude, 85 ?F (29 ?C) ambient* with No. 2 diesel fuel. - Maximum power capability decreases 3.5% for each 1000 ft (305 m) above 500 ft (152.4 m) and 1% for each 10 ?F

(5.5 ?C) increase in ambient* temperature above 85 ?F (29 ?C). - Ratings are at intermittent power output. Continuous output is 85% of intermittent output. - Sound levels may vary based on installation and environmental conditions.

* Ambient is defined as the air temperature measured at the cooling air inlet to the set. # Export Packaging

Performance you rely on.TM

?2013 Cummins Power Generation Inc. | A-1474e (1/13)



Standard features

? 3 cylinder diesel engine ? Brush type AC alternator ? Digital voltage regulation ? Bottom air inlet and outlet configuration ? Integral enclosed muffler with stationary exhaust pipe

connection point ? USDA approved spark arresting muffler ? Internal radiator ? Sound attenuated housing ? Intake silencer ? Heavy duty air cleaner ? Maintenance free electronic governor ? Regulated-voltage 15 A battery charging ? Hour meter ? Waterproof connector for remote operation ? Focalized mounting system with 3-point vibration

isolation ? Over voltage, low oil pressure, over temp, over speed,

overload and AC alternator over temp safeties ? Bulkhead type connections for fuel and battery ? Terminal block connection for AC output ? Electric fuel pump ? Fuel filter ? Full flow oil filter ? Service and maintenance from side service door ? Automatic timed glow plugs for quick easy start ? Instant one touch stop

Engine details

Model: Kubota D1503-M Design: 4-cycle, liquid-cooled diesel engine Cylinders: 3, inline vertical Bore: 3.27 in (83 mm) Stroke: 3.64 in (92.4 mm) Displacement: 91.44 cu in (1499 cc) Compression ratio: 23.0:1 Lube oil capacity: 5.9 qt (5.6 L) Cooling system capacity: 6.6 qt (6.2 L) Power (max): At 1800 r/min: 24.8 hp (18.5 kW) (EPA Tier 4) Starting system: Remote, 12 V Fuel injection pump: Bosch Combustion chamber: IDI

Alternator details

Design: Cummins Onan, brush type; drip-proof construction, 4 pole Insulation system: Class H per NEMA MG1-1.66 Exciter system: Electronic voltage regulator Bearings: Double sealed pre-lubricated ball bearing Cooling: Direct drive centrifugal blower

Typical fuel consumption

No. 2 diesel fuel, Gal/hr (L/hr) 12.0 HDKCD

No load 0.38 (1.4)

Half load 0.71 (2.7)

Full load 1.28 (4.8)

Generator set performance

Frequency regulation Voltage regulation

No load/Full load No load/Full load

?0.1% ?2%

Frequency variation Voltage variation

Constant load Constant load

?0.6% ?0.5%

Performance you rely on.TM

?2013 Cummins Power Generation Inc. | A-1474e (1/13)



Basic dimensions

Dimensions: mm (in)

Note: This outline drawing is provided for general reference only and is not intended for design or installation. For more information see Operation and Installation manuals or obtain drawing 500-4040 and wiring diagram from your distributor/dealer.

Options and accessories

? Exhaust elbow, 90? (P/N 155-3194) ? Exhaust adapter, 3 in (P/N 155-2610), 7 in

(P/N 155-2424) ? Remote control pigtail (P/N 300-4947) ? Remote control harness pigtail at panel

(P/N 338-3573) ? Remote control panel, switch only (P/N 300-4942)

? Remote control panel, switch and hour meter (P/N 300-4943)

? Remote control panel, switch and DC voltmeter (P/N 300-4944)

? Remote harness (for use with remote panels), 10 ft (P/N 338-3490-01), 30 ft (P/N 338-3490-02)

Performance you rely on.TM

?2013 Cummins Power Generation Inc. | A-1474e (1/13)



Standards and testing

? Tested at extremes of temperature -20 ?F (-29 ?C) to 120 ?F (49 ?C) for starting and operation

? Tested with commercial loads ? Tested in high humidity conditions ? Tested in salt spray conditions ? no direct spray

allowed ? Tested in heavy airborne dust conditions ? Field test program ? This product meets U.S. EPA Tier IV ? This generator set was designed and manufactured in

facilities certified to ISO 9001 ? CSA certified for CSA 22.2 std 100 and std 14

After sale support

Largest distributor/dealer support network Cummins Onan generator sets are supported by the largest and best trained worldwide certified distributor/dealer network in the industry. This network of knowledgeable Cummins Onan distributor/dealers will help you select and install the right generator set and accessories to meet the requirements of your specific application. This same network offers a complete selection of commonly used generator set maintenance parts, accessories and products plus manuals and specification sheets. Plus, they can answer your questions regarding proper operation, maintenance schedules and more.

Warranty policy

The Cummins Onan limited warranty covers virtually everything except routine maintenance for the first two years you own your generator set, or the first 2,000 hours of operation, whichever comes first. In addition, it includes a free 90-day adjustment policy, which provides that Cummins Inc. will make minor adjustments to your new generator set during the first three months you own it - free of charge!

Manuals: Operation and installation manuals ship with the generator set. To obtain additional copies or other manuals for this model, see your Cummins Onan distributor/dealer and request the following manual numbers: Operation (A043D715), Installation (A043D716), Parts (A043T421), Service (A043M526).

To easily locate the nearest Cummins Onan distributor/dealer in your area, or for more information, contact us at 1-800-888-6626 (or 763-574-5000), or visit .

! WARNING:

Do not use this generator set on a boat. Such use may violate U.S. Coast Guard regulations, and can result in severe personal injury or death from fire, explosion, electrocution, or carbon monoxide poisoning.

! WARNING:

Back feed to a utility system can cause electrocution and/or property damage. Do not connect to any building electrical except through an approved device or after building main breaker is open.

Contact your distributor/dealer for more information.

Cummins Power Generation 1400 73rd Ave. NE Minneapolis, MN 55432 USA Phone 1 763 574 5000 Toll-free 1 800 888 6626 Fax 1 763 574 5298 Email contact

Performance you rely on.TM

?2013 Cummins Power Generation Inc. All rights reserved. Cummins?, Onan?, the "C" logo, Performance you rely on.TM and Quiet DieselTMare servicemarks, trademarks and/or registered trademarks of Cummins Inc. Other company, product, or service names may be trademarks or service marks of others. Specifications are subject to change without notice. A-1474e (1/13)



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